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Easy Installation Guide
P/N: 91-185-661-GX-0E
661MXPro Motherboard Layout
Remark:
The above motherboard layout is provided for reference only;
please refer to the physical motherboard.
184-pin DIMM Slots
ATX Power
Connector
AT A 66/100/133
IDE Connectors
SYSFAN Connector
Clear
CMOS Jumper
Front Panel Connector
12V ATX Power
Connector
Front Audio Connector
SPDIF_OUT
Connector (optional)
SiS 661 Chipset
CD-IN Connector
IrDA Connector
(optional)
Speaker Connector
478-pinCPU Socket
FDD Connector
PCI Expansion Slots
8X AGP Slot
USB 2.0 Connector
SiS 963L Chipset
CPU FAN Connector
CPU Model Selection
Jumper
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PS/2 Mouse Connector
This green 6-pin connector is for a PS/2 mouse.
PS/2 Keyboard Connector
This purple 6-pin connector is for a PS/2 keyboard.
Serial Port (COM1)
This 9-pin COM1 port is for pointing devices or other serial devices.
Parallel Port (Printer Port)
This 25-pin port connects a parallel printer, a scanner, or other devices.
VGA Port (optional)
The VGA port is for output to a VGA-compatible device.
USB 2.0 Ports
These four Universal Serial Bus (USB) ports are available for connecting USB 2.0
devices.
LAN Port (optional)
This port allows connection to a Local Area Network (LAN) through a network hub.
Line-in jack, Line-out jack, Microphone jack
Use the three audio ports to connect audio devices. The Line-in jack is for a tape
player or other audio sources. The Line-out jack is for a headphone or a speaker.
The Microphone jack is for a microphone. In 6-Channel mode, the function of the
three jacks becomes Rear Speaker Out, Front Speaker Out and Center/Subwoofer
Speaker respectively.
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5
3
6
1
Serial Port
(COM1)
VGA Port
(optional)
USB 2.0 Ports
PS/2 Mouse
Connector
Parallel Port
(Printer Port)
LAN Port
(optional)
Line-in jack
Line-out jack
Microphone
jack
1
4
5
8
PS/2 Keyboard
Connector
3
2
8
4
6
7
7
661MXPro Rear Panel
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Thanks for your purchasing Foxconn’s 661MXPro series motherboard. Please
carefully check the package; if there are any missing or damaged items, contact
your distributor as soon as possible.
661MXPro motherboard (x1)
Foxconn Utility CD (x1)
Easy Installation Guide (x1)
IDE Ribbon cable (x1)
FDD Ribbon cable (x1)
I/O Shield (x1)
Accessory Checklist
CPU/ Memory Support Features
CPU:
Supports Intel
®
Pentium ®4 socket 478 (Willamette/Northwood/Prescott) pro-
cessors
Supports Intel® Celeron ® socket 478 (Willamette/Northwood) processors
Supports FSB at 400MHz/533MHz
Overclock to 800MHz
Memory:
Two 184-pin DIMM slots
Supports 266/333/400MHz Single Channel DDR DRAM interface
Supports 128/256/512/1024 Mb memory technology up to 2.0GB
Supports unbuffered non-ECC RAM